七年级英语下册 Module 1 Lost and found Unit 3 Language in use课件 （新版）外研版.ppt

module1unit3languageinuse languagepractice1 arethesecrayonsyours 2 whosebagisthis 3 it smine workinpairs askandanswerquestions whosebagisthis that isityours hers theirs no it snotmine yes it smine it shis whosebagisthis isityours no it snotmine it shers whoseeraseristhat isit no it s it s lingling whosewatchisit isityours lingling yes it s whosecrayonsarethese aretheyyours liuxing s no they re theyare whosefootballisit it s whoseglovesarethose theyare 我们的 isthecamera no it s zhangqiang tony completethesentences herhershisitsminemywhoseyouryours 1 isthis sweater daming yes itis 2 arethesegloves betty yes theyare 3 watchisthis it stony s 4 thiswalletisn t isityours your yours whose mine 5 tonyislookingforhiscrayons arethese 6 isthisbagbetty s no it snot it slingling s 7 isthisthegirl sfootball no it snot football his hers her 8 ican tfind camera whereisit 9 what sthenameofthedog nameisblackie my its matchthewords a herhisyourourmyitstheir b histheirhersitsmineoursyours grammar 名词性物主代词的用法 表示所有关系的代词叫物主代词 也可叫作代词所有格 可分为两种 名词性物主代词和形容词性物主代词 请看下面表格 名词性物主代词起名词的作用 为了避免重复使用名词 我们经常用名词性物主代词来代替 形容词性物主代词 名词 的形式 如 mypenislost mayiborrow 借 yours yourpen isthiscamerayours no it shers isthisyourbookormine afriendofmineiscomingtoseeme 名词所有格的用法 英语中的名词所有格表示一种所属关系 s所有格多用于有生命的名词 构成 在单数名词的末尾加 s构成名词的所有格 表示 的 tony smother托尼的妈妈tom spen汤姆的钢笔 在以 s或 es结尾的复数名词后只需加 thegirls bags女孩们的书包 在不以 s或 es结尾的复数名词后 加 s构成所有格 women sday妇女节 表示时间 距离的名词所有格与有生命的名词所有格构成方法相同 today sclass今天的课 注意 可用名词所有格表示地点 atmyaunt s在我姑姑家atthedoctor s在医生的诊所 如果并列名词各自所拥有某物 每个名词后都加 s 若表示两人共同拥有的物品 在最后一个名词后加 s linda sandjim smothers琳达和吉姆的妈妈lucyandlily sroom露西和莉莉的房间 语法总结 it smybook it smine it syourhat it syours it shisjacket it shis it sherruler it shers it sourfootball it sours it stheirnotebook it stheirs quiz 一 单项填空 1 thisismybook thatoneis a sheb herc his2 penisthis a whoseb whoc who s3 thisisnot bag a mineb myc he4 pencilishere and isthere a my heb mine hisc my his5 thatisnot jacket a yoursb hersc his 6 schoolisbig but isbiggerthan 比 大 a yours our yourb your our yourc your ours yours7 afriendof hasgone 已经去 toanother 另一个 school a meb minec my8 iwanttoknowwhosebikeitis itmight 大概 bemy a teacher sb teachers c teachers 9 whereismsli sheis a atthedoctors b atthedoctor sc atthedoctorhis10 mywatchisnew whatabout mine oh it sold a yourb hersc yours writethelostandfoundnotes